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Fraunhofer diffraction

  • [光] 夫琅和费衍射

双语例句

  1. In Fraunhofer diffraction area, the spot center is light spot, around encircle light and dark ring.
    在夫琅和费衍射区域内，光斑图像中央是亮光斑，周围环绕着明暗交替的圆环。
  2. When the diameter of the particles satisfied some conditions, Mie theory is approximate to Fraunhofer diffraction theory.
    当颗粒粒径满足一定条件时，米氏光散射可以用夫琅和费衍射来近似。
  3. Based on the theory of Fraunhofer diffraction, an improved method is introduced to measure Young ' s modulus of steel wires using CCD.
    根据夫琅和费衍射原理，采用CCD来测量金属丝在拉力作用下的微小伸长量，对钢丝的杨氏模量进行了测量。

网络短语

  • fraunhofer diffraction pattern
    夫朗和斐绕射模
  • fraunhofer diffraction theory
    衍射理论
  • Fraunhofer diffraction by a slit
    费单缝衍射
  • the fraunhofer diffraction
    fraunhofer衍射
  • fraunhofer diffraction model
    fraunhofer衍射模型

英英释义

  • In optics, the Fraunhofer diffraction equation is used to model the diffraction of waves when the diffraction pattern is viewed at a long distance from the diffracting object, and also when it is viewed at the focal plane of an imaging lens.Born & Wolf, 1999, p 427.